The degradation of trehalose into smaller molecules such as glucose or fructose under the catalysis of trehalase is the biochemical base of the germination of aquatic microsporidian spores.
内部渗透压的升高是微孢子虫孢子发芽的直接驱动力 ,海藻糖酶催化海藻糖水解为葡萄糖或果糖是水生型微孢子虫孢子发芽的生化基础 ,p H值、离子种类及浓度、温度、射线等均能影响孢子发芽 。